guangqing(anhui)gas technologies co.,ltd.
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DESCRIPTION
The Model VFF30 is a combination fuel lockoff and filter, engineered for use with LPG Liquid/Vapor or Natural Gas Vapor. It is available with Hydrin, Silicone and Fluorosilicone diaphragms. A pressure of 0.5” w.c. (0.12 kPa) is required to open the lockoff. The VFF30 is suitable for engines up to 325 hp (242.4 kW) at a maximum working pressure of 312 psi (21.5 Bar). The extra-large capacity filter element is fully serviceable.
SPECIFICATIONS
Fuel Type ................................................. LPG Liquid/Vapor or Low Pressure Natural Gas
Inlet Pressure (Maximum)......................... 312 psi (21.5 Bar)
Flow Rate ................................................. 26.7 CFM (12.6 L/s)
Operating Temperature Range ................. -40°F to +250°F (-40°C to +121°C)
Vacuum Activation
Minimum Opening ................... 0.5” w.c. (0.12kPa)
Fully Opened ........................... 11.5” w.c. (2.86 kPa)
Minimum Operating Opening... 2.0” w.c. (0.50 kPa)
Mounting Position ..................................... Vertical (as shown above)
Certification .............................................. UL (AU1502), Inquire for specific ECE approva